259673904

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1997}}^1$

素因数の和:2064

約数の個数: 160

約数和(自身を含む): 872087040

約数和(自身を除く): 612413136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1806, 1997, 2064, 2322, 2408, 2709, 3024, 3096, 3612, 3994, 4644, 4816, 5418, 5991, 6192, 7224, 7988, 8127, 9288, 10836, 11982, 13979, 14448, 15976, 16254, 17973, 18576, 21672, 23964, 27958, 31952, 32508, 35946, 41937, 43344, 47928, 53919, 55916, 65016, 71892, 83874, 85871, 95856, 107838, 111832, 125811, 130032, 143784, 167748, 171742, 215676, 223664, 251622, 257613, 287568, 335496, 343484, 377433, 431352, 503244, 515226, 601097, 670992, 686968, 754866, 772839, 862704, 1006488, 1030452, 1202194, 1373936, 1509732, 1545678, 1803291, 2012976, 2060904, 2318517, 2404388, 3019464, 3091356, 3606582, 4121808, 4637034, 4808776, 5409873, 6038928, 6182712, 7213164, 9274068, 9617552, 10819746, 12365424, 14426328, 16229619, 18548136, 21639492, 28852656, 32459238, 37096272, 43278984, 64918476, 86557968, 129836952, 259673904]

約数ペア:

[(1, 259673904), (2, 129836952), (3, 86557968), (4, 64918476), (6, 43278984), (7, 37096272), (8, 32459238), (9, 28852656), (12, 21639492), (14, 18548136), (16, 16229619), (18, 14426328), (21, 12365424), (24, 10819746), (27, 9617552), (28, 9274068), (36, 7213164), (42, 6182712), (43, 6038928), (48, 5409873), (54, 4808776), (56, 4637034), (63, 4121808), (72, 3606582), (84, 3091356), (86, 3019464), (108, 2404388), (112, 2318517), (126, 2060904), (129, 2012976), (144, 1803291), (168, 1545678), (172, 1509732), (189, 1373936), (216, 1202194), (252, 1030452), (258, 1006488), (301, 862704), (336, 772839), (344, 754866), (378, 686968), (387, 670992), (432, 601097), (504, 515226), (516, 503244), (602, 431352), (688, 377433), (756, 343484), (774, 335496), (903, 287568), (1008, 257613), (1032, 251622), (1161, 223664), (1204, 215676), (1512, 171742), (1548, 167748), (1806, 143784), (1997, 130032), (2064, 125811), (2322, 111832), (2408, 107838), (2709, 95856), (3024, 85871), (3096, 83874), (3612, 71892), (3994, 65016), (4644, 55916), (4816, 53919), (5418, 47928), (5991, 43344), (6192, 41937), (7224, 35946), (7988, 32508), (8127, 31952), (9288, 27958), (10836, 23964), (11982, 21672), (13979, 18576), (14448, 17973), (15976, 16254)]